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Open loop vacuum tube solar water heater
| Rough idea: | |
| Tank water capacity : | 150Liter |
| Collector size: | 18tubes |
| Item number: | VODNP-H460S2-18V |
| Outer tank: | Stainless steel 201 |
| optional design | With assistant tank 5L in 201 stainless steel |
| Details on vacuum tube solar water heater: | |
| Tank capacity: | full water volume 150L |
| Inner Tank shell: | anti-rust food grade SUS304-2B, thickness in 0.5mm; diameter 360mm |
| Outer tank shell: | stainless steel 201; thickness in 0.31mm; diameter 460mm |
| Outer tank: | Stainless steel 201 |
| Heat insulation: | High-density polyurethane integrated foam-forming layer with 72~80 hours heat preservation; 50mm thickness. |
| Frame: | stainless steel 201 ,1.2mm thickness |
| Working principle: | |
| Open loop vacuum tube solar water heater depends on na tural circulation.Tank is above the solar collector. As water in the vacuum tubes is heated by solar,it rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causin g circulation throughout the system. The small tank designed on top of main tank helps filling |
| Vod vacuum tube solar water heater Advantage: | |
| Tank capacity: full 150L water volume Tube: coating in three target. Efficiency is 10% higher than normal coated, weight around 2.02kgs higher than market. Glass is thicker. Insulation: high density polyurethane, perfect and smooth performance in outlook. Outer material of tank is also in stainless steel 201-BA, bright Inner tank steel adopt thickness in 0.5mm, thicker than market for high quality anti-rust and longer usage. Punched holes of tank for tubes are face outside and do not contact with water ,it avoids the rust. In order to avoid any risk on depart off, we rivet up the tank cover with rivet to main tank. The jointer welding takes Arc-argon technical. The flange screw with anti-rust material is applied for fixing main tank to frame. It enlarges the contact area between tank and frame. Our frame adopts bright stainless steel 201; thickness 1.2mm. strong to against the strong wind. All ports of tank are well considered to meet the demands of customers, they are available for all accessory, special request from customer can be acceptable and customer made after checking by engineer. |
|
| Remark: | accessory optional: assistant filling tank, electric resistant, controller, magnesium bar. |
| Focus point: | This vacuum tube solar water heater is design with high quality stainless steel 201 material. It is bright and nice looking. solar water heater with assistant tank makes filling water easy and convenient. |
VODNP-H460S2 shinning 201 stainless steel vacuum tube solar water heater series:
|
Item No. |
Capacity /L |
Solar Vacuum Tube |
Aperture |
Container Loading Sets |
|||||
|
Tank |
Tube |
System |
Tube No. |
Tube size/mm |
Area/m2 |
20GP |
40GP |
40HQ |
|
|
VODNP-H460S2-10V |
80 |
20 |
100 |
10 |
Φ58 * 1800 |
0.65 |
71 |
137 |
168 |
|
VODNP-H460S2-12V |
100 |
24 |
124 |
12 |
Φ58 * 1800 |
0.97 |
67 |
125 |
153 |
|
VODNP-H460S2-15V |
126 |
30 |
156 |
15 |
Φ58 * 1800 |
0.12 |
55 |
103 |
126 |
|
VODNP-H460S2-18V |
150 |
36 |
186 |
18 |
Φ58 * 1800 |
1.46 |
44 |
85 |
104 |
|
VODNP-H460S2-20V |
160 |
40 |
200 |
20 |
Φ58 * 1800 |
1.62 |
40 |
78 |
96 |
|
VODNP-H460S2-24V |
200 |
48 |
248 |
24 |
Φ58 * 1800 |
1.94 |
34 |
68 |
82 |
|
VODNP-H460S2-30V |
250 |
60 |
310 |
30 |
Φ58 * 1800 |
2.43 |
27 |
54 |
65 |
|
VODNP-H460S2-36V |
300 |
72 |
372 |
36 |
Φ58 * 1800 |
2.91 |
19 |
39 |
47 |